I wonder about this month's girl, JinSoul, the flowers!

Girls group's girl JinSoul of the month attended the 2021 Foreign Cultural Promotion Ambassador Commendation Ceremony held at the Seoul Museum of Modern Art in Sogye-dong, Jongno-gu, Seoul on the afternoon of May 10.

About Loona

Loona is a South Korean girl group formed by Blockberry Creative. The group was introduced to the public through a pre-debut project that began in October 2016, where each of the 12 members were revealed in a periodic fashion by releasing a promotional single over the following 18 months.  Wikipedia